The prefix milli- means ____.

The correct symbol for the SI unit of temperature is ____.

The SI unit that is used to measure time is the ____.

The variable plotted on the horizontal or x-axis is called the ____.

How many meters are there in 1,865 cm?

In a graph showing temperature change of a material over time, temperature change is the ____.

One benefit of the SI system is that it is ____.

A beaker contains 0.32 L of water. What is the volume of this water in milliliters?

The process of gathering information through the senses is called ____.

When designing an experiment, the first step is to ____.

An explanation of an event that is based on repeated observations and experiments is a ____.

An idea, event, or object can be represented by a ____ to help people better understand it.

A standard for comparison that helps to ensure that the experimental result is caused by the condition being tested is the ____.

A factor in an experiment that changes from the manipulation of the independent variable is the ____.

A factor that does NOT change in an experiment is the ____.

Studying the effect of one thing on another in order to test a hypothesis is a(n) ____.

A factor that is manipulated in an experiment to change the dependent variable is the ____.

If you ride your bicycle down a straight road for 500 m then turn around and ride back, your distance is ____ your displacement.

Motion is a change in ____.

The speed you read on a speedometer is ____.

3 m/s north is an example of a(n) ____.

The relationship among speed, distance, and time is ____.

A single point on a distance-time graph tells the ____.

A merry-go-round horse moves at a constant speed but at a changing ____.

Acceleration is rate of change of ____.

If you ride your bike up a hill, then ride down the other side, your acceleration is ____.

The equation used to find acceleration is a = ____.

A horizontal line on a velocity/time graph shows ____ acceleration.

Newton's first law of motion is also called the law of ____.

The upward force on an object falling through the air is ____.

The relationship among mass, force, and acceleration is explained by ____.

A feather will fall through the air more slowly than a brick because of ____.

In the absence of air, a penny and a feather that are dropped from the same height at the same time will ____.

The acceleration due to gravity is ____.

According to Newton's second law of motion, ____.

When an object moves in a circular path, it accelerates toward the center of the circle as a result of ____.

The path of a projectile is ____.

For any object, the greater the force that's applied to it, the greater its ____ will be.

The size of the gravitational force between two objects depends on their ____.

As you get farther from the center of Earth, your weight will ____.

When a force is exerted on a box, an equal and opposite force is exerted by the box. These forces are called ____ forces.

A real car moving at 10 km/h has more momentum than a toy car moving at the same speed because the real car ____.

In the equation p = m * v, the p represents ____.

The statement "to every action there is an equal and opposite reaction" is ____.

The unit of momentum is ____.

When two balls collide, the momentum of the balls after the collision is explained by ____.

A 300-N force acts on a 25-kg object. The acceleration of the object is ____.

A 3,000-N force acts on a 200-kg object. The acceleration of the object is ____.

If gravity did NOT affect the path of a horizontally thrown ball, the ball would ____.

The kinetic energy of an object increases as its ____ increases.

Increasing the speed of an object ____ its potential energy.

The SI unit for energy is the ____.

You can calculate kinetic energy by using the equation ____.

You can calculate gravitational potential energy by using the equation ____.

Which of the following devices does not make use of electrical energy?

A bus engine transfers chemical potential energy into ____ so that the bus moves.

In a nuclear fusion reaction, mass is transformed into ____.

According to the law of conservation of energy, the total amount of energy in the universe ____.

If a weight lifter is holding barbells above his head, what does he have to do to perform work?

The rate at which work is done is called ____.

The unit of power is the ____.

A material that reduces the flow of heat by conduction, convection, and radiation is ____.

All of the following are good conductors of heat EXCEPT ____.

The transfer of energy that does NOT require matter is ____.

Energy from the Sun travels to Earth as ____.

Refrigerators and air conditioners are examples of ____.

Gasoline engines and diesel engines are ____.

Which of the following would be the best insulator?

Which of the following is the correct sequence of strokes in a four-stroke engine?

Resistance is measured in a unit called the ____.

The statement that current is equal to the voltage difference divided by the resistance is known as ____.

A path that allows only one route for an electric current is called a ____.

Electric charge that has accumulated on an object is referred to as ____.

A circuit that has two or more branches for electrons to follow is a(n) ____.

A static discharge differs from an electric current in that a static discharge ____.

A material through which electrons do NOT easily flow is a(n) ____.

Lightning is ____.

Which of the following is a device designed to open an overloaded circuit and prevent overheating?

A wave will travel only as long as it has ____ to carry.

When you squeeze together the coils of a spring and then release them, you are creating a ____ wave.

Waves in which the particles of the medium move only in the same direction as the motion of the wave are ____ waves.

You are creating a wave on a spring. If you start shaking the spring more slowly, the wavelength of the resulting wave will ____.

Wave A carries more energy than wave B. Wave B has a smaller ____ than wave A.

The energy a wave carries is measured by its ____.

When light is reflected from a surface, as the angle of incidence increases, the angle of reflection ____.

You can see this paper, your desk, and the person in front of you because light is being ____.

When the crest of one wave passes through the trough of another wave, ____ takes place.